#CC3C4B#CC3C4B

#CC3C4B is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.180 H 19.3°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CC3C4B
RGB	rgb(204, 60, 75)
HSL	hsl(354, 59%, 52%)
HSV	hsv(354, 71%, 80%)
CMYK	cmyk(0%, 70.6%, 63.2%, 20%)
CIE-LAB	lab(47.73, 57.17, 24.76)
CIE-LCH	lch(47.73, 62.30, 23.42°)
OKLab	oklab(57.16% 0.1697 0.0594)
OKLCH	oklch(57.16% 0.18 19.3)
XYZ	xyz(27.7906, 16.5811, 8.3924)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3C4B #3CCCBD

analogous

#CC3C93 #CC3C4B #CC753C

triadic

#CC3C4B #4BCC3C #3C4BCC

tetradic

#CC3C4B #93CC3C #3CCCBD #753CCC

square

#CC3C4B #93CC3C #3CCCBD #753CCC

split-complementary

#CC3C4B #3CCC75 #3C93CC

monochromatic

#701D26 #A12A36 #CC3C4B #D96D78 #E59DA5

Accessibility & contrast

On white

4.87

#CC3C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CC3C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3C4B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3C4B	#FFFFFF	#000000	##FFFFFF
##CC3C4B	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635E4B

Deuteranopia (green-blind)

#887C47

Tritanopia (blue-blind)

#E01043

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3c4b;
/* rgb */ color: rgb(204, 60, 75);
/* oklch */ color: oklch(57.2% 0.180 19.3);

Tailwind

colors: {
  custom: {
    50: '#e37b7d',
    500: '#cc3c4b',
    950: '#000000',
  },
}

SCSS

$custom: #cc3c4b;
$custom-light: #e37b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3c4b",
  "rgb": {
    "r": 204,
    "g": 60,
    "b": 75
  },
  "hsl": {
    "h": 353.75,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57159,
    "c": 0.17982,
    "h": 19.3
  },
  "luminance": 0.16577
}

Semantic roles & 50–950 ramp

primary

#CC3C4B

secondary

#92D1CB

accent

#E2D246

background

#FFF7F7

surface

#FEEEEE

border

#D6C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CC3C4B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →